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Deadnaut: Signal Lost

Wishlist Follow Ignore Install Unwatch Watch
App ID 1801410
App Type Game
Developer
Publisher Screwfly Studios
Franchise Screwfly Studios, Deadnaut
Supported Systems Windows Linux
Technologies Unity Engine
Last Changenumber 28990058
Last Record Update 14 May 2025 – 21:33:08 UTC ()
Release Date 28 March 2023 – 22:27:42 UTC ()
❓ 77.99%
77 reviews
0
In-Game

Deadnaut: Signal Lost is a sci-fi horror turn-based roguelike where loyalty isn't earned - it's installed. Scavenge derelict ships and abandoned moons filled with hellish creatures, brutal AI and insanity storms. Gather gear and upgrades to fight or evade the hi-tech supersoldiers hunting you down.

Additional Information

Developer Screwfly Studios
community_visible_stats Yes
ReleaseState released
Publisher Screwfly Studios
Store Release Date 28 March 2023 – 22:27:46 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/BpFG5M3mep
Primary Genre RPG (3)
Store Genres Indie (23), RPG (3), Strategy (2)
Steam Release Date 28 March 2023 – 22:27:42 UTC ()
Store Asset Modification Time 24 May 2023 – 03:12:57 UTC () (1684897977)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionCenterCenter
width_pct100
height_pct100
osextended empty string
review_score 8
review_percentage 88
Detected Technologies (?) Unity Engine, UnityBurst SDK, UnityURP SDK
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 24 May 2023 – 00:00:00 UTC
  • tested_build_id: 10999984
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 25 October 2021 – 00:02:15 UTC (), in changelist #12939396

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🗺 Exploration 👻 Traditional Roguelike 🎲 Turn-Based Tactics ☠️ Perma Death 🎲 Turn-Based Strategy 👻 Roguelike 🎲 RPG 🦹 Character Customization 🚀 Sci-fi 🧊 3D 🙌 First-Person 😱 Horror 🕴 Psychological Horror 🧞 Choices Matter 🔚 Multiple Endings 🔀 Procedural Generation 💥 Action 🌠 Space 🏋️ Class-Based 🌫 Atmospheric

Categories

Single-player Steam Achievements Steam Cloud Family Sharing

Assets

Load all asset images
clienticon 80a32c2fa35ad30a7b4ef50833c7151aa7b142a9
clienttga 8c27a6d05d67748ad4bb7029ab034be6737a5adb
icon 4a8c73c4464a09153002976065e73637ca32304c
logo 1f4269c6d0dcc657068e60cd94aded91e124e1f5
logo_small 1f4269c6d0dcc657068e60cd94aded91e124e1f5_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct100
logo_position/height_pct100
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon4a8c73c4464a09153002976065e73637ca32304c.jpg
page_background_pathapp/1801410
timestamp9 February 2024 – 00:17:31 UTC
Trailers
256913320 ↴
trailer_nameDeadnaut: Signal Lost Gameplay Trailer
trailer_category0
trailer_480p/video/webm256913320/movie480_vp9.webm
trailer_480p/video/mp4256913320/movie480.mp4
trailer_max/video/webm256913320/movie_max_vp9.webm
trailer_max/video/mp4256913320/movie_max.mp4
microtrailer/video/webm256913320/microtrailer.webm
microtrailer/video/mp4256913320/microtrailer.mp4
screenshot_medium256913320/movie.293x165.jpg
screenshot_full256913320/movie_full.jpg
trailer_base_id508936
all_agestrue
is_highlighttrue
timestamp1666922804

User File System

Key Value
quota 95.37 MiB (100000000)
maxnumfiles 100
savefiles
0 ↴
rootWinAppDataLocalLow
pathScrewfly Studios/Signal Lost
patternGame.User.db
1 ↴
rootWinAppDataLocalLow
pathScrewfly Studios/Signal Lost
patternGame.Session.db
rootoverrides
0 ↴
rootWinAppDataLocalLow
osLinux
oscompare=
useinsteadLinuxHome
pathtransforms/0/findScrewfly Studios/Signal Lost
pathtransforms/0/replace.config/unity3d/Screwfly Studios/Signal Lost

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Read more about cloud saves in Steamworks documentation.

Platform Path Pattern
[All OSes] %USERPROFILE%/AppData/LocalLow/Screwfly Studios/Signal Lost Game.User.db
[All OSes] %USERPROFILE%/AppData/LocalLow/Screwfly Studios/Signal Lost Game.Session.db
Linux (Override) ~/.config/unity3d/Screwfly Studios/Signal Lost
~/.config/unity3d/Screwfly Studios/Signal Lost
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